Module parse failed: <...> You may need an appropriate loader to handle this file type.
If you @import a lot of scss/sass/css files, the style loader can take a looong time to finish loading. How to improve? Lets take a look at what each of them does:
Error: listen EADDRINUSE :::3042
We just need to kill whatever that’s on the port. Probably the last exit wasn’t clean. Do:
$ lsof -i :3000 // to find out the PID number $ kill -9
// kill the process with its PID
On mac, the key “D” opens the FileMerge compare automatically.
fit in places of